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4688-76-0 - Biphenyl-2-boronic acid, 95% - 2-Phenylbenzeneboronic acid - L17547 - Alfa Aesar

L17547 Biphenyl-2-boronic acid, 95%

Número CAS
4688-76-0
Nombre Alternativo
2-Phenylbenzeneboronic acid

Tamaño Precio ($) Cantidad Disponibilidad
1g 28,40
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Biphenyl-2-boronic acid, 95%

MDL
MFCD00136929

Propiedades químicas

Fórmula
C12H11BO2
Peso molecular
198.03
Punto de fusión
173-194°
Solubilidad
Insoluble in water.

Aplicaciones

It is a substrate employed in a palladium-catalyzed cross-coupling with benzylic acetates providing diarylmethanes. It is a reactant involved in Suzuki-Miyaura cross-coupling reactions with arylhalides, dibromovinyl precursors, alkenyl tosylates and mesylates, and quinoline carboxylates. It is involved in intramolecular Friedel-Crafts alkylation for synthesis of chiral tetralins, hydroxylation to phenols and oxidative coupling with alkynes.

Notas

Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

Referencias documentales

Zhi-Qiang Wang.; Chen Xu.; Wei-Zhou Wang.; Lu-Meng Duan.; Zhen Li.; Bang-Tun Zhao.; Bao-Ming Ji. High-color-purity and high-efficiency non-doped deep-blue electroluminescent devices based on novel anthracene derivatives.New J. Chem. 2012, 36 (3),662-667 .

Hong Wu.; John Hynes. Copper-Catalyzed Chlorination of Functionalized Arylboronic Acids.Org. Lett. 2010, 12 (6),1192-1195 .

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
3031806
Código de tarifa arancelaria unificado
2931.90
TSCA
No

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